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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3993) Alternatives to ConcurrentSkipListMap in MemStore
Date Thu, 16 Jun 2011 20:18:49 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050703#comment-13050703
] 

stack commented on HBASE-3993:
------------------------------

@Jason I think main reason folks have talked of an alternative to CSLM is because it gets
dog slow when well loaded (though recent Dhruba patch helps some here changing the way we
access it).  

> Alternatives to ConcurrentSkipListMap in MemStore
> -------------------------------------------------
>
>                 Key: HBASE-3993
>                 URL: https://issues.apache.org/jira/browse/HBASE-3993
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Jason Rutherglen
>            Priority: Minor
>
> This can be an umbrella issue for evaluating and testing alternatives to java.util.concurrent.ConcurrentSkipListMap
in MemStore.

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